TY JOUR TI ANALYSIS OF CUSTOMS STATISTICS AND NON-TARIFF BARRIERS TO REALIZE THE EXPORT POTENTIAL OF FOOD PRODUCTS FROM ARCTIC RAW MATERIALS KW export potential KW customs statistics KW trade barriers KW reindeer meat JO Trade, service, food industry AU Demakova, E.A. AU Zhilin, M.G. AU Bondareva, A.V. AU Kashitsina, D.A. PY 2022 IS 2 PB Siberian Federal University